Air filtering filling material

Abstract

A “flexible filtering filling material”, of pieces that are 100% open cell reticulated polyurethane foam. The pieces filter out the damp warm condition within the filling, haltering the proliferation of microorganisms, giving the product a more sanitary and longer life.

1 . What we claim as our invention: is a flexible air filtering filling material for pillows, pads, outer garments, 
 etc., that cushions and comforts the human body while filtering out the warm and damp condition.    The said filling claimed will freely transfer air, hampering the proliferation of microorganisms such as fungus, mites and molds.    
     
     
         2 . The air filtering filling material claimed in claim one, are fabricated pieces ranging in sizes from approximately 0.25 to 0.5 inches diameter or approximately 0.25×0.5× (up to) 2 inches, from bun stock. 
 The filling claimed in claim one, to last longer without matting than regular open cell polyurethane foam in similar sizes.  
 
     
     
         3 . The air filtering filling material claimed in claim one, wherein said pieces are fabricated from 100% open cell reticulated polyurethane foam.